Explosion proof electric actuated fire safe and anti-static ball valve / SIL 3 capable
Features
Ball valve
- Meet ANSI/API Standard 607
- Grounds ball and stem to valve body for anti-static design
- Investment cast body with WCB and CF8M
- High temperature seats and seals capable of up to 2000 psi for saturated steam
- Size from DN15 to DN 200, 1/2” to 8”
- ISO 5211 Dual Pattern Direct Mount Pad
- Blowout proof stem
- Graphite Body Seals and Live-Loaded Graphite Stem Packing
Electric actuator
- Quarter turn operation with adjustable mechanical limits
- ExdIIBT4 for ATEX/UL Zone system and Group C, D T4 for UL Division system
- Cylinder stop type flame proof connection surfaces per ATEX and UL standard
- Double lip skeleton oil seal and O-ring seal to ensure protection grade to IP68
- Non-ventilated motor with fire treatment
- Stainless steel valve indicator with 10mm tempered glass
- Manual override with Allen wrench or Handwheel
- Duty rate 70%, 1200 starts/hour, non-stop operation for 15mins
- ISO5211 multi flange mounting
- CSA certification in process per UL and CSA certification/ ATEX marked
Description
DCL fire safe and explosion proof electric ball valves are widely used for the automation control system of chemical and oil & gas industries.
Specification
Actuator Type | Butterfly Valve(≤PN1.0MPa) | Ball Valve(≤PN1.6MPa) | Vent Valve(≤PN0.1MPa) |
DCL-Ex05 | DN50~65 | DN40 | DN50~80 |
DCL-Ex10 | DN80~100 | DN50~65 | DN100~200 |
DCL-Ex20 | DN125~150 | DN80~100 | DN250~300 |
DCL-Ex40 | DN200 | DN125 | DN350~450 |
DCL-Ex60 | DN250 | DN150 | DN500~600 |

